Spire.Doc for .NET

Spire.Office for .NET

Professional Stand-Alone OfficN Development Suites for. NET

This is the list of changelogs of Spire.Office New release and hotfix. You can get the detail information of each version's new features and bug solutions.

Download Spire.Office to start a free trial:

Hot Fix Version: 6.11.2

We are excited to announce the release of Spire.Office 6.11.2. This version brings some new features, for example, Spire.XLS supports to set drop lines for line chart and area chart; Spire.Doc adds two new method; Spire.PDF supports converting PDF to linearized PDF; Spire.Presentation supports getting the display color of the table cell border. Meanwhile, a lot of bugs have been successfully fixed. More details are listed as follow.

In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

DLL Versions:

  • Spire.Doc.dll v9.11.6
  • Spire.Pdf.dll v7.11.1
  • Spire.XLS.dll v11.11.2.
  • Spire.Email.dll v4.11.1
  • Spire.DocViewer.Forms.dll v6.8.0
  • Spire.PdfViewer.Forms.dll v6.11.1
  • Spire.PdfViewer.Asp.dll v6.11.1
  • Spire.Presentation.dll v6.11.4
  • Spire.Spreadsheet v5.10.0
  • Spire.OfficeViewer.Forms.dll v6.11.2
  • Spire.Barcode.dll v5.9.4
  • Spire.DataExport.dll v4.1.9
  • Spire.DataExport.ResourceMgr.dll v2.1.0
  • Spire.License.dll v1.4.0

Hot Fix Version: 6.10.3

We are excited to announce the release of Spire.Office 6.10.3. This version brings some new features, for example, Spire.XLS supports multiple new charts such as Waterfall, Pareto and Histogram; Spire.PDF supports setting document properties when converting PDF to Doc/Docx; Spire.Presentation supports getting the target slide of a hyperlink. Meanwhile, a lot of bugs have been successfully fixed. More details are listed as follows.

In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

DLL Versions:

  • Spire.Doc.dll v9.10.9
  • Spire.Pdf.dll v7.10.4
  • Spire.XLS.dll v11.10.5
  • Spire.Email.dll v4.7.0
  • Spire.DocViewer.Forms.dll v6.8.0
  • Spire.PdfViewer.Forms.dll v6.9.1
  • Spire.PdfViewer.Asp.dll v6.9.1
  • Spire.Presentation.dll v6.10.2
  • Spire.Spreadsheet v5.10.0
  • Spire.OfficeViewer.Forms.dll v6.10.3
  • Spire.Barcode.dll v5.9.4
  • Spire.DataExport.dll v4.1.9
  • Spire.DataExport.ResourceMgr.dll v2.1.0
  • Spire.License.dll v1.4.0

Hot Fix Version: 6.10.0

We are excited to announce the release of Spire.Office 6.10.0. In this version, Spire.Doc supports getting the alternative text of shape. Meanwhile, a lot of bugs have been successfully fixed. More details are listed as follow.

In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

DLL Versions:

  • Spire.Doc.dll v9.10.0
  • Spire.Pdf.dll v7.10.0
  • Spire.XLS.dll v11.9.3
  • Spire.Email.dll v4.7.0
  • Spire.DocViewer.Forms.dll v6.8.0
  • Spire.PdfViewer.Forms.dll v6.9.1
  • Spire.PdfViewer.Asp.dll v6.9.1
  • Spire.Presentation.dll v6.9.5
  • Spire.Spreadsheet v5.6.1
  • Spire.OfficeViewer.Forms.dll v6.10.0
  • Spire.Barcode.dll v5.9.4
  • Spire.DataExport.dll v4.1.9
  • Spire.DataExport.ResourceMgr.dll v2.1.0
  • Spire.License.dll v1.4.0

Hot Fix Version: 6.9.1

Spire.Office 6.9.1 is released. This version brings some new features, for instance, Spire.Presentation supports adding math equations and checking whether shape contains math equations., hiding the audio clip icon during the slide show, checking whether the PPT file is encrypted as well as converting PPT to OFD; Spire PDFViewer supports rotating pages as well as finding and highlighting text; Spire.Doc supports setting frame positions; Spire.XLS supports converting Excel to UOS and converting Excel to OFD. In addition, a lot of bugs have been successfully fixed. More details are listed below.

In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

DLL Versions:

  • Spire.Doc.dll v9.9.6
  • Spire.Pdf.dll v7.9.3
  • Spire.XLS.dll v11.9.3
  • Spire.Email.dll v4.7.0
  • Spire.DocViewer.Forms.dll v6.8.0
  • Spire.PdfViewer.Forms.dll v6.9.1
  • Spire.PdfViewer.Asp.dll v6.9.1
  • Spire.Presentation.dll v6.9.2
  • Spire.Spreadsheet v5.6.1
  • Spire.OfficeViewer.Forms.dll v6.9.1
  • Spire.Barcode.dll v5.7.1
  • Spire.DataExport.dll v4.1.9
  • Spire.DataExport.ResourceMgr.dll v2.1.0
  • Spire.License.dll v1.4.0

Hot Fix Version: 6.8.2

Spire.Office 6.8.2 is released. This version brings some gorgeous features, for instance, Spire.PDF supports converting PDF to OFD and supports adding validity check marks to digital signatures, as well as supports adding invisible digital signatures; Spire.Presentation supports loading and saving PPT in DPS/DPT format; Spire.XLS supports converting SmartArt/shapes to images; Spire.Barcode supports getting the barcode location in the image and the barcode type and so forth. Meanwhile, a lot of bugs have been successfully fixed. More details are listed below.

In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

DLL Versions:

  • Spire.Doc.dll v9.8.7
  • Spire.Pdf.dll v7.8.9
  • Spire.XLS.dll v11.8.4
  • Spire.Email.dll v4.7.0
  • Spire.DocViewer.Forms.dll v6.6.0
  • Spire.PdfViewer.Forms.dll v6.8.4
  • Spire.PdfViewer.Asp.dll v6.8.4
  • Spire.Presentation.dll v6.8.4
  • Spire.Spreadsheet v5.6.1
  • Spire.OfficeViewer.Forms.dll v6.8.2
  • Spire.Barcode.dll v5.7.1
  • Spire.DataExport.dll v4.1.9
  • Spire.DataExport.ResourceMgr.dll v2.1.0
  • Spire.License.dll v1.4.0

Hot Fix Version: 6.7.0

We are glad to announce the release of Spire.Office 6.7.0. This version brings two new features, i.e., Spire.XLS supports detecting whether a cell is set to autofit row height/column width along with getting the shapes of .xls files. Furthermore, a lot of bugs occurred when working with Word, PDF, Excel and PowerPoint documents have been fixed. More details are listed below.

In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

DLL Versions:

  • Spire.Doc.dll v9.7.3
  • Spire.Pdf.dll v7.7.0
  • Spire.XLS.dll v11.7.0
  • Spire.Email.dll v4.6.0
  • Spire.DocViewer.Forms.dll v6.6.0
  • Spire.PdfViewer.Forms.dll v6.6.0
  • Spire.PdfViewer.Asp.dll v6.6.0
  • Spire.Presentation.dll v6.6.6
  • Spire.Spreadsheet v5.6.1
  • Spire.OfficeViewer.Forms.dll v6.7.0
  • Spire.Barcode.dll v5.7.0
  • Spire.DataExport.dll v4.1.9
  • Spire.DataExport.ResourceMgr.dll v2.1.0
  • Spire.License.dll v1.3.15

Hot Fix Version: 6.6

We are excited to announce the release of Spire.Office 6.6. This version brings some new features, for instance, Spire.PDF supports converting PDF to transparent background images and adds new features related to timestamp servers; Spire.XLS supports specifying the font file directory when converting Excel to PDF; Spire.Doc supports adding a horizontal line across entire pages and many more. In addition, a lot of bugs have been fixed. More details are listed below.

In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

DLL Versions:

  • Spire.License.dll 1.3.15
  • Spire.Barcode.dll 5.6.0
  • Spire.Email.dll 4.6.0
  • Spire.DataExport.dll 4.1.9
  • Spire.Pdf.dll 7.6.0
  • Spire.PdfViewer.Forms.dll 6.6.0
  • Spire.PdfViewer.Asp.dll 6.6.0
  • Spire.Doc.dll 9.6.10
  • Spire.DocViewer.Forms.dll 6.6.0
  • Spire.XLS.dll 11.6.0
  • Spire.Spreadsheet.dll 5.6.0
  • Spire.Presentation.dll 6.6.2
  • Spire.OfficeViewer.Forms.dll 6.6.2

Hot Fix Version: 6.4.4

We are excited to announce the release of Spire.Office 6.4.4. This version brings some new features, for instance, Spire.PDF supports setting lines to determine cells when converting PDF to Excel, as well as adds a new property to determine whether the printer is valid; Spire.XLS supports getting printer customized paper size and setting it to worksheets; Spire.Presentation supports adding Video media from stream as well as adding customized path animation. Moreover, a lot of bugs have been fixed. More details are listed as follows.

In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

DLL Versions:

  • Spire.Doc.dll v9.4.18
  • Spire.Pdf.dll v7.4.13
  • Spire.XLS.dll v11.4.6
  • Spire.Email.dll v4.1.2
  • Spire.DocViewer.Forms.dll v6.1.0
  • Spire.PdfViewer.Forms.dll v6.4.4
  • Spire.PdfViewer.Asp.dll v6.4.4
  • Spire.Presentation.dll v6.4.5
  • Spire.Spreadsheet v5.4.1
  • Spire.OfficeViewer.Forms.dll v6.4.4
  • Spire.Barcode.dll v5.4.0
  • Spire.DataExport.dll v4.1.9
  • Spire.DataExport.ResourceMgr.dll v2.1.0
  • Spire.License.dll v1.3.8

Hot Fix Version: 6.4.2

We are excited to announce the release of Spire.Office 6.4.2. This version brings some new features, for instance, Spire.PDF supports deleting images according to location as well as setting export values of a Check Box Field. In addition, a lot of bugs have been fixed. More details are listed below.

In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

DLL Versions:

  • Spire.Doc.dll v9.4.12
  • Spire.Pdf.dll v7.4.5
  • Spire.XLS.dll v11.4.2
  • Spire.Email.dll v4.1.2
  • Spire.DocViewer.Forms.dll v6.1.0
  • Spire.PdfViewer.Forms.dll v6.3.2
  • Spire.PdfViewer.Asp.dll v6.3.2
  • Spire.Presentation.dll v6.4.1
  • Spire.Spreadsheet v5.4.0
  • Spire.OfficeViewer.Forms.dll v6.4.2
  • Spire.Barcode.dll v5.4.0
  • Spire.DataExport.dll v4.1.9
  • Spire.DataExport.ResourceMgr.dll v2.1.0
  • Spire.License.dll v1.3.8

Hot Fix Version: 6.4.0

We are happy to announce the release of Spire.office 6.4.0. This version brings some new features, for instance, Spire.DOC supports EQField when converting Word to PDF; Spire.PDFViewer supports setting page label color of the thumbnail. In addition, a lot of bugs have been successfully fixed. More details are listed below.

In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included.

DLL Versions:

  • Spire.Doc.dll v9.3.12
  • Spire.Pdf.dll v7.3.7
  • Spire.XLS.dll v11.4.0
  • Spire.Email.dll v4.1.2
  • Spire.DocViewer.Forms.dll v6.1.0
  • Spire.PdfViewer.Forms.dll v6.3.2
  • Spire.PdfViewer.Asp.dll v6.3.2
  • Spire.Presentation.dll v6.4.1
  • Spire.Spreadsheet v5.3.0
  • Spire.OfficeViewer.Forms.dll v6.4.1
  • Spire.Barcode.dll v5.1.4
  • Spire.DataExport.dll v4.1.9
  • Spire.DataExport.ResourceMgr.dll v2.1.0
  • Spire.License.dll v1.3.8